High speed impact on Zr(41)T(i1)4Cu(12.5)Ni(10)Be(22.5) bulk metallic glass

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	High speed impact on Zr(41)T(i1)4Cu(12.5)Ni(10)Be(22.5) bulk metallic glass
	Yang, C ; Liu, RP ; Zhan, ZJ ; Sun, LL ; Wang, WK
刊名	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
	2006
卷号	426 期号:1-2 页码:298
关键词	YIELD CRITERION PLASTIC-FLOW FRACTURE DEFORMATION MECHANISMS LOCALIZATION COMPOSITE EMISSION ALLOYS BANDS
ISSN号	0921-5093
通讯作者	Liu, RP: Yanshan Univ, State Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China.
中文摘要	Band structures of two-dimensional photonic crystals (PCs) made of polar material with frequency-dependent dielectric constant are calculated by using an expanded basis method. The effect of the polariton gap (PG) of polar material on the photonic band gaps (PBGs) is explored. It is found that the PBGs are significantly modified near the PG, where the abrupt change of the dielectric constant appears. The feature of electromagnetic (EM) field is revealed when the frequency is located in the flat band. We display the equifrequency-surface configuration of the localized field and the spacial distributions of field. We observe the existence of several equi-omega curves for a specified frequency and the localized field distribution exhibiting various different patterns, dependent of the mode index. We also study the influence of the dielectric losses of the polar material on dispersion and find that the change of the real part of the Bloch wave vector is crucially related to the real part of the dielectric constant and the attenuated length is determined by its imaginary part. (c) 2006 Published by Elsevier B.V.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/39251]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Yang, C,Liu, RP,Zhan, ZJ,et al. High speed impact on Zr(41)T(i1)4Cu(12.5)Ni(10)Be(22.5) bulk metallic glass[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2006,426(1-2):298.
APA	Yang, C,Liu, RP,Zhan, ZJ,Sun, LL,&Wang, WK.(2006).High speed impact on Zr(41)T(i1)4Cu(12.5)Ni(10)Be(22.5) bulk metallic glass.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,426(1-2),298.
MLA	Yang, C,et al."High speed impact on Zr(41)T(i1)4Cu(12.5)Ni(10)Be(22.5) bulk metallic glass".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 426.1-2(2006):298.